The Standard Potential of the Cu²⁺/Cu Electrode Is +0

question 50

Multiple Choice

The standard potential of the Cu²⁺/Cu electrode is +0.34 V and the standard potential of the cell Pb(s) |Pb²⁺(aq) m Cu²⁺(aq) |Cu(s)
Is +0.47 V.What is the standard potential of the Pb²⁺/Pb electrode?

• A)-0.26 V
• B)+0.81 V
• C)-0.81V
• D)-0.13 V
• E)+0.13 V

---

Definitions:

Adaptation

The process by which organisms adjust to changes in their environment to survive and reproduce, and also a term used in psychology to describe how individuals adjust to new information or experiences.

Permanent Change

An alteration in state or condition that is lasting and does not revert back to its previous state.

Pavlov

A Russian physiologist known for his discovery of classical conditioning during his experiments on the digestive systems of dogs.

Nobel Prize

An international recognition awarded annually in several categories such as Physics, Chemistry, Medicine, Literature, Peace, and Economic Sciences, for outstanding contributions in these fields.